d when the mature egg inside an ovary
22. When does ovulation occur?
a, when an egg is released by the ovary c, when an egg travels to the uterus
b, when an egg is released by the uterus
d. when the egg cell dies
23. What do you call the normal vaginal bleeding that occurs as part of a
monthly cycle?
a, menstruation b. ovulation
c. pregnancy
d. fertilization
24. There are 4 phases in menstrual cycle. In what phase does ovulation take
place? a. Phase 1 b. Phase 2 c. Phase 3 d. Phase 4
25. Why is menstrual cycle important to reproduction?
a because it prepares a woman's body for possible pregnancy
b. because it provides hormones to keep body unhealthy
c. because egg cells are being recycled monthly
d, because it is a sign that uterus and ovaries are not working well.
26. What is the monthly discharge of blood from the uterus through thevagina?
a) fertilization b) implantation c) menstruation d) ovulation
27. How many days is the average menstrual cycle for women?
c) 21 days
d) 28 days
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23. Menstruation, or period, is normal vaginal bleeding that occurs as part of a woman's monthly cycle. Every month, your body prepares for pregnancy. If no pregnancy occurs, the uterus, or womb, sheds its lining.

24. The four phases of the menstrual cycle are menstruation, the follicular phase, ovulation and the luteal phase.

25. The menstrual cycle provides important body chemicals, called hormones, to keep you healthy. It also prepares your body for pregnancy each month. A cycle is counted from the first day of 1 period to the first day of the next period.

26. Menstruation is the monthly discharge of blood from the uterus through the vagina.

27. The average menstrual cycle is 28 days long.